Uninterruptible Power Supply(UPS)

Product Overview

ESTEL 10-40kVA UPS series adopts advanced DSP digital control technology,it provides strong adaptability and supports flexible configuration,which fully meets the high reliability requirements of computer room servers and precision equipment.

Product Features

• Real high-frequency online dual-switching;
• High-performance by utilizing DSPtechnology;
• Output power factor up to 0.8;
• Emergency Power Off (EPO) function;
• ECO mode for energy-saving;
• N+X parallel for redundancy;
• Compatible with 16-20pcs batteries;
• Charging current is adjustable (0.5-6A) on LCD panel and software;
• Wide voltage range(110-300VAC) for single-phase mains input;
• Power factor correction for all inputs of three_-phase;
• Three_-stage expandable charging design ensures superior battery performance;
• Widely used in finance, telecommunications, government, transportation, manufacturing, and education industries.

Introduction 

Tianjin Estel Electronic Science and Technology Co., Ltd (ESTEL(GUANGDONG)TECHNOLOGY CO., LTD), located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and technology innovative company, we engage in the R&D, manufacture, and sales of telecommunication equipment. Estel has a well-established team of technical and management experts who can meet customers’ specific needs accurately.

The base station integrated solutions and products include outdoor integrated telecom equipment cabinet, battery cabinet, RRU cabinet, power supply cabinet, environment monitoring system, TEC peltier air conditioner, AC220V compressor air conditioner, DC48V variable frequency air conditioner, heat exchanger, rectifier, UPS, embedded telecom power system etc. All the above solutions and products can be custom made.

Our products and solutions have been deployed all over China. Our main domestic customers are China Telecom, China Mobile, China Unicom, State Grid, Shenzhen / Beijing Metro and Huawei / ZTE etc. In addition, our products have been exported to Europe, North America, South America, Central America, Southeast Asia, Africa, Australia, Mid East countries, etc.

“ Customers First, Quality First ” is always our principle. We have attained many certifications, such as ISO9001, ISO14001, OHSAS18001, CE, UL, FCC etc. AS a telecom integrated solutions / energy saving system integrator in China, We have strong advantages in technology competitiveness, management competitiveness ,service competitiveness and price competitiveness. Through many years of experiences in design, production and implementation of different projects around the world, we have gained great reputation. Relying on professional technique and strict quality control, we will continuously offer high cost-effective products and solutions to our respectable customers globally. We will always try our best to meet customers’ need and requirement.

Company Capability

Trade & Market